vs.

      Grove RT990 vs. Grove RT528B

      10 reasons to buy Grove RT990:

      Sizes

      Clearance 737 mm and 485 mm 34 % more or 252 mm

      Operation

      Hydraulic system fluid volume 1419.5 l. and 333.1 l. 77 % more or 1086.4 l.
      Fuel Capacity 378.5 l. and 227 l. 40 % more or 151.5 l.

      Motor

      Full power 209 kW and 96.9 kW 54 % more or 112.1 kW
      Maximum torque 1026.4 Nm and 431.2 Nm 58 % more or 595.2 Nm
      Torque measured at 1400 rev / min and 1000 rev / min 29 % more or 400 rev

      Booms

      Sections number 4 and 3 25 % more or 1
      Max. height at max. lifting angle without boom 34.7 m and 33.5 m 3 % more or 1.2 m
      Maximum angle of ascent 80 degrees and 75 degrees 6 % more or 5 degrees
      Maximum lifting capacity 81646.6 kg and 25401.2 kg 69 % more or 56245.4 kg

      5 reasons to buy Grove RT528B:

      Sizes

      Upperstructure rear swing radius 3196 mm and 4343 mm 26 % less or 1147 mm

      Motor

      Power measured at 2800 rev / min and 2100 rev / min 25 % more or 700 rev

      Gear box

      Maximum forward speed 37.3 km/h and 26 km/h 30 % more or 11.3 km/h

      Booms

      Maximum working radius 21.3 m and 30.5 m 30 % less or 9.2 m
      Minimum height at maximum lifting angle 9.8 m and 11 m 11 % less or 1.2 m

      Neutral reasons:

      Sizes

      Transport width 3759 mm and 2667 mm
      Transport height 4147 mm and 3376 mm
      Transport length 13887 mm and 10931 mm
      Wheelbase 4699 mm and 3073 mm
      Width with extended supports 8077 mm and 5601 mm
      Chassis/base length 9067 mm and 6096 mm

      Operation

      Working weight 61870 kg and 24584.7 kg
      Operating voltage 24 V and 24 V
      Tyre size 33.25x35-32PR and 20.5X25 24PR

      Motor

      Aspiration turbocharging and natural aspiration
      Manufacturer Detroit diesel and Detroit diesel
      Model 6-7IT and 8.2L

      Gear box

      Transmission type remotely mounted gearbox with powershift and remotely mounted gearbox with powershift
      Forward gears number 6 and 6
      Reverse gears number 6 and 6

      Booms

      Minimum operating radius 3 m and 3 m

      Images

      Sizes

      1. Transport length 13887 mm 1. Transport length 10931 mm
      2. Transport width 3759 mm 2. Transport width 2667 mm
      3. Transport height 4147 mm 3. Transport height 3376 mm
      4. Wheelbase 4699 mm 4. Wheelbase 3073 mm
      5. Clearance 737 mm 5. Clearance 485 mm
      6. Width with extended supports 8077 mm 6. Width with extended supports 5601 mm
      7. Chassis/base length 9067 mm 7. Chassis/base length 6096 mm
      8. Upperstructure rear swing radius 4343 mm 8. Upperstructure rear swing radius 3196 mm

      Booms

      10. Max. height at max. lifting angle without boom 34.7 m 10. Max. height at max. lifting angle without boom 33.5 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 3 m
      12. Maximum working radius 30.5 m 12. Maximum working radius 21.3 m
      13. Maximum angle of ascent 80 degrees 13. Maximum angle of ascent 75 degrees
      9. Minimum height at maximum lifting angle 11 m 9. Minimum height at maximum lifting angle 9.8 m